DementiaPhuro

Hey guys, I've been having this problem for 3 weeks or so now. I'm not sure if anyone's experienced this but my beep acknowledgement has been on and off with me lately. I know for a fact the settings are set to it and should be working properly. Whenever I arm the TL, I can hear the door actuators locking /moving but I will get no flashes from the sidemarkers, tail lights, license plate lights or front ambers which isn't normal obviously. I changed out the key fob battery to ensure there's a brand new one in. This occurs every now and then but for the most part my beep acknowledge usually works. All doors and trunk is closed tight, I made sure of that. I just find it annoying how it doesn't work at times. Sometimes I get paranoid and think I forgot to lock my TL when the beep audible doesn't sound off. Heh.

Any clues on what could be the issue?

Edit: Forgot to mention, the driver door LED light blinks acknowledging the anti-theft system is working.

DementiaPhuro

Bump, any thoughts or clues guys?

Note: It seems to be doing this when the weather is 80+ degrees too, but I've had it happen to me at random during the cool evening hours.